Question
Which of the following is a property of a normal
distribution?Solution
The normal distribution, also known as the Gaussian distribution, has several key properties: 1. Symmetry: It is symmetric around its mean (μ), meaning the left and right sides of the distribution are mirror images. 2. Mean, Median, and Mode: These are all equal and located at the center of the distribution. 3. Bell-Shaped Curve: The graph of the normal distribution is bell-shaped and peaks at the mean. 4. Asymptotic: The tails approach the horizontal axis but never touch it. 5. Defined by Mean and Standard Deviation: Completely characterized by its mean (μ) and standard deviation (σ). 6. Empirical Rule: Approximately 68% of data falls within ±1σ, 95% within ±2σ, and 99.7% within ±3σ of the mean
DKNF is related to YFIA in a certain way based on the English alphabetical order. In the same way, QYCR is related to LTXM. To which of the following is...
Which number will replace the question mark (?) in the following series?
5, 13, 22, 40, 83, 175, 348,?
Which is the correct one to replace the question mark?
Question Figures
A statement is followed by two conclusions, numbered I and II. Find out which of the following conclusion(s) is/are true based on the given statements.<...
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
YFD, VJA, SNX, PRU.?
Salman starts from his office and drives 29 km towards South. Then he turns right and drives 16 km, again he turns right and drives 29 km. Finally he tu...
What should come in place of the question mark (?) in the given series?
1201 1203 1207 1213 1221 ?
'A = B’ means ‘A is the mother of B’
‘A @ B’ means ‘A is the brother of B’
‘A % B’ means ‘A is the husband of B’
...Select the word-pair that best represents a similar relationship to the one expressed in the pair of words given below. (The words must be considered ...
If G > T, H < R, R < T, H = M, M > N, then which of the following conclusions will not be correct? Â
